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Sample n° 12234
Minerals found in the sample
Mineral | Formula | Category | Subcategory | Importance |
---|---|---|---|---|
ANDALUSITE | Al2SiO5 | nesosilicates | - | major |
Description
Description:
abundant pink prismatic crystals (1-5 cm) on pegmatite (25 cm)
Origin
- Country: Czech Republic
- Region: Vysocina
- Locality: Dolni Bory
Specification
-
Donors: ComblainDonation year: 1969
-
Sampling year:Registration date:
-
Quantity: 1Size: 1
-
Dimension code 1>2>3: 2Quality code 1>2>3: 1
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Holotype: noParatype: noRadioactive: no
-
Thin section: noChemical analysis: noX-Ray spectra: no